Envoy NT9010A Przewodnik Instalacji Pobierz pdf (Strona 12)

Chapter 1: Quick Set Up

Single End Of Line (EOL) Resistors

To enable system detection of single end of line resistors, programming section

[013], option [1] must be OFF.

NOTE:This option should be selected if either Normally Closed (NC) or Nor-

mally Open (NO) detection devices or contacts are being used.

End of Line Resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section [013], Option [1]

Keyswitch Zone Wiring

Zones may be programmed to be used as

keyswitch arming zones and must be

wired according to the following diagram:

For a complete description of how key-

switch zones operate, see 2.3.1 Zone

Definitions on page 34.

Connecting the Remote Sounder

You can connect a hardwired remote sounder to the NT9010 system. This sounder

provides an additional station for the NT9010 to sound alarms and system status,

and for central station talk/listen-in sessions.

Connect the remote sounder to the NT9010 con-

trol unit as shown below:

For the sounder to work on the system you must

also turn on the Remote Annunciation option.

When this option is turned on, the remote

sounder will also be supervised.

The Local Annunciation option controls the

sounder in the NT9010 control unit. If you turn

this option off, there will be no alarms or voice

prompts from the NT9010. If both options are on, there will be sound from both

the NT9010 and the Remote Sounder.

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Envoy NT9010A Przewodnik Instalacji Strona 12